AUSTIN, Texas — The Texas Department of Motor Vehicles (TxDMV) has opened registration for companies that commercially operate automated vehicles on Texas roads, marking a major step toward statewide oversight of driverless technology. Under a new law that will take effect May 28, companies that operate automated vehicles for commercial purposes are required to obtain authorization through the Texas Motor Carrier Credentialing System. Privately owned vehicles used for personal driving do not need authorization. Under the Texas DMV authorization process, a commercial automated vehicle must be: Capable of operating in compliance with all applicable Texas traffic and motor vehicle laws. Equipped with a required recording device. Equipped with an automated driving system that complies with applicable federal law. Capable of achieving a minimal risk condition if the automated driving system fails. Be registered and titled in Texas. Have the right insurance or self-insurance. Applicants must also provide the Texas Department of Public Safety (DPS) with a plan showing how first responders should interact with the vehicle during emergency services. The authorization does not expire, but it can be revoked, suspended, canceled or restricted if the state determines a vehicle is operating in a way that endangers the public. Beginning May 28, concerns about automated vehicles that could result in serious bodily injury can be submitted to the TxDMV Enforcement Division for review. The policy will affect companies operating in Austin, including Waymo, Zoox and Tesla robotaxis. Road safety advocates say the law is a step in the right direction, but not enough. Cathy Chase, president of Advocates for Highway and Auto Safety, said there are currently no federal regulations governing automated vehicles, which can create risks. She pointed to recent incidents involving Waymo vehicles, including reports of cars passing school buses unloading children and blocking emergency vehicles responding to calls.